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Why can't I do ?

...ility if the client could request local file system files and then use JavaScript to figure out what's in them. The only way around this is to build an extension in a browser. Firefox extensions and IE extensions can access local resources. Chrome is much more restrictive. ...
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Creating runnable JAR with Gradle

...including the built JAR, all of the JARs that it depends on, and a startup script that pulls it all together into a program you can run distZip and distTar tasks that create archives containing a complete application distribution (startup scripts and JARs) A third approach is to create a so-called...
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How can I get a JavaScript stack trace when I throw an exception?

If I throw a JavaScript exception myself (eg, throw "AArrggg" ), how can I get the stack trace (in Firebug or otherwise)? Right now I just get the message. ...
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SQL Server add auto increment primary key to existing table

... recommend to always explicitly specify the seed and increment in your SQL scripts - especially for a larger site. It's just good practice. – marc_s Oct 28 '15 at 13:59 1 ...
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jQuery duplicate DIV into another DIV

...king example jsfiddle <!DOCTYPE html> <html> <head> <script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.3/jquery.min.js"></script> </head> <body> <div id="copy"><a href="http://brightwaay.com">Here</a> </div> <br/> &l...
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How to use redis PUBLISH/SUBSCRIBE with nodejs to notify clients when data values change?

...l <html> <head> <title>PubSub</title> <script src="/socket.io/socket.io.js"></script> <script src="/javascripts/jquery-1.4.3.min.js"></script> </head> <body> <div id="content"></div> <script> ...
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How do I delete everything in Redis?

...orrect; they delete all keys. However, if you also want to delete all Lua scripts from the Redis instance, you should follow it by: SCRIPT FLUSH The OP asks two questions; this completes the second question (everything wiped). ...
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Can't import my own modules in Python

... like you're trying to import SomeObject from the myapp.py and TestCase.py scripts. From myapp.py, do import SomeObject since it is in the same folder. For TestCase.py, do from ..myapp import SomeObject However, this will work only if you are importing TestCase from the package. If you want to...
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Bootstrap css hides portion of container below navbar navbar-fixed-top

...S so I can only think of one way to solve this problem if the user has JavaScript enabled. Please try the following jQuery code snippet to resolve case scenarios 1 and 2; for case scenario 3 please remember to call the function onResize() after any change in the navbar content: var onResize = ...
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Using PUT method in HTML form

...mitting it, create and fire a XMLHttpRequest using the PUT method with JavaScript. share | improve this answer | follow | ...